Product comparison · 2 monitors

Acer BX340Cbmjdphzx + Ext 3Y on site vs Acer KA220HQbid + Ext 3Y on site

35specifications compared
19differ
16identical
16known for one product only

Key differences

Display diagonal
- BX340Cbmjdphzx + Ext 3Y on site:86.4 cm (34")
- KA220HQbid + Ext 3Y on site:54.6 cm (21.5")
Display resolution
- BX340Cbmjdphzx + Ext 3Y on site:3440 x 1440 pixels
- KA220HQbid + Ext 3Y on site:1920 x 1080 pixels
Native aspect ratio
- BX340Cbmjdphzx + Ext 3Y on site:21:9
- KA220HQbid + Ext 3Y on site:16:9
HD type
- BX340Cbmjdphzx + Ext 3Y on site:UltraWide Quad HD
- KA220HQbid + Ext 3Y on site:Full HD
Panel type
- BX340Cbmjdphzx + Ext 3Y on site:IPS
- KA220HQbid + Ext 3Y on site:TN+Film
Display brightness (typical)
- BX340Cbmjdphzx + Ext 3Y on site:320 cd/m²
- KA220HQbid + Ext 3Y on site:200 cd/m²
Response time
- BX340Cbmjdphzx + Ext 3Y on site:6 ms
- KA220HQbid + Ext 3Y on site:5 ms
Supported graphics resolutions
- BX340Cbmjdphzx + Ext 3Y on site:3440 x 1440
- KA220HQbid + Ext 3Y on site:1920 x 1080 (HD 1080)

Side by side

Differences highlightedShow differences only

Comparison of BX340Cbmjdphzx + Ext 3Y on site, KA220HQbid + Ext 3Y on site
51 specifications	A Acer BX340Cbmjdphzx + Ext 3Y on site View product	B Acer KA220HQbid + Ext 3Y on site View product
Display10 differ
Display diagonalDiffers	86.4 cm (34")	54.6 cm (21.5")
Display resolutionDiffers	3440 x 1440 pixels	1920 x 1080 pixels
Native aspect ratioDiffers	21:9	16:9
Touchscreen	No	No
HD typeDiffers	UltraWide Quad HD	Full HD
Panel typeDiffers	IPS	TN+Film
Display brightness (typical)Differs	320 cd/m²	200 cd/m²
Response timeDiffers	6 ms	5 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	3440 x 1440	1920 x 1080 (HD 1080)
Aspect ratioDiffers	21:9	16:9
Contrast ratio (dynamic)	100000000:1	100000000:1
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Performanceidentical
NVIDIA G-SYNC	No	No
AMD FreeSync	No	No
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Graphics design	Unknown — not stated by the source
Ports & interfaces3 differ
Built-in USB hubDiffers	Yes	No
VGA (D-Sub) ports quantityDiffers	0	1
DVI portDiffers	No	Yes
HDMI ports quantity	1	1
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Ergonomics2 differ
VESA mounting	Yes	Yes
Cable lock slot	No	No
Height adjustmentDiffers	Yes	No
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 35°	-5 - 15°
Adjustable height (max)Known for one	15 cm	Unknown — not stated by the source
Power3 differ
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	F
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	19 kWh
Power consumption (typical)Differs	53.6 W	18.1 W
Power consumption (standby)Differs	0.5 W	0.45 W
Power consumption (off)Differs	0.45 W	0.35 W
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
Annual energy consumptionKnown for one	88 kWh	Unknown — not stated by the source
Weight & dimensionsidentical
Width (with stand)Known for one	Unknown — not stated by the source	508 mm
Depth (with stand)Known for one	Unknown — not stated by the source	164 mm
Height (with stand)Known for one	Unknown — not stated by the source	402.4 mm
Width (without stand)Known for one	Unknown — not stated by the source	508 mm
Depth (without stand)Known for one	Unknown — not stated by the source	52 mm
Height (without stand)Known for one	Unknown — not stated by the source	304.5 mm
Packaging contentidentical
Manual	Yes	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
TV tuner integrated	No	No
Supplied AC adapter type	LED	LED
Energy efficiency class (legacy scale)Known for one	C	Unknown — not stated by the source
Thin Clientidentical
Thin client installed	No	No

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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